html,
body {
  width: 100%;
  height: 100%;
}

main {
  width: 100%;
  margin: 0 auto;
  background-color: #c8cfd4;
}
main section {
  width: 1100px;
  margin: 0 auto;
}
.manImg div {
  display: flex;
  flex-wrap: wrap;
}
.manImg img {
  cursor: pointer;
}
.manImg img:first-child {
  width: 1100px;
}
.manImg img:nth-child(2) {
  width: 540px;
  height: 600px;
  border-radius: 20px;
}
.manImg .right {
  width: 500px;
  margin-left: 40px;
}
.manImg .right img:nth-child(1) {
  width: 600px;
  height: 600px;
  border-radius: 20px;
}

section h2 {
  margin-top: 50px;
  width: 100%;
  height: 70px;
  text-align: center;
  line-height: 70px;
  background-color: #e5e5e5;
}

section .box-panel {
  display: flex;
  width: 1100px;
  flex-wrap: wrap;
  justify-content: space-around;
}
section .box-panel .box-item {
  width: 260px;
  height: 320px;
  border: 2px solid #e5e5e5;
  border-radius: 20px;
  margin-top: 50px;
  position: relative;
  cursor: pointer;
  overflow: hidden;
}
section .box-panel .box-item .is_hot {
  position: absolute;
  top: 10px;
  left: 20px;
  width: 20%;
  text-align: center;
  background-color: orange;
  font-size: 20px;
  border-radius: 20px 0 0 20px;
}
section .box-panel .box-item .current_price {
  position: absolute;
  bottom: 5%;
  left: 10%;
  width: 80%;
  background-color: #e5e5e5;
  height: 10%;
  font-size: 22px;
  color: #fa2b1a;
  border-radius: 10px;
  padding-left: 30px;
  line-height: 30px;
}
section .box-panel .box-item img {
  width: 260px;
  height: 320px;
  border-radius: 20px;
}
section .box-panel .box-item .price {
  font-size: 20px;
}
